Pre-heat you oven to 180C / 350F / gas mark 4.
Grease 4 dariole moulds then cut out 4 small squares of baking paper and use them to line the base of the moulds. Grease the sides of the dariole moulds with a little butter.
Add 1 tablespoon of golden syrup to the bottom of each mould.
In a mixing bowl, beat together the butter and sugar.
Add half of the milk and continue to beat (it may curdle a little)
Fold in the lemon zest, self raising flour and ginger.
Stir through the remaining milk to loosen the mix.
Spoon the mix equally between the 4 moulds.
Place the 4 moulds into the baking dish then place this onto your centre oven shelf.
Carefully pour boiling water into the baking dish roughly 2cm up the side of the moulds.
Cover with foil and place into the centre of the oven and cook for 25 minutes or until a skewer comes out clean.
Leave to cool for 5 minutes before turning out directly on to the serving plate.